Interband Light Absorption in a Superlattice Consisting of Alternating Segments of Single and Double Layers of Graphene

2021 ◽  
Vol 85 (1) ◽  
pp. 29-34
Author(s):  
P. V. Badikova ◽  
D. V. Zav’yalov ◽  
V. I. Konchenkov ◽  
S. V. Kryuchkov
Keyword(s):  
Light Absorption ◽  
Double Layers ◽  
Interband Light Absorption

scholarly journals Direct Interband Light Absorption in Strongly Prolated Ellipsoidal Quantum Dots’ Ensemble

2008 ◽  
Vol 4 (2) ◽  
pp. 106-112 ◽  
Author(s):  
K. G. Dvoyan ◽  
D. B. Hayrapetyan ◽  
E. M. Kazaryan
Keyword(s):  
Quantum Dots ◽  
Light Absorption ◽  
Interband Light Absorption

scholarly journals Оптические свойства соединений YFe-=SUB=-2-=/SUB=- и TbFe-=SUB=-2-=/SUB=-

2020 ◽  
Vol 62 (7) ◽  
pp. 1004
Author(s):  
Ю.В. Князев ◽  
Ю.И. Кузьмин
Keyword(s):  
Optical Properties ◽  
Spectral Characteristic ◽  
Wavelength Range ◽  
Optical Conductivity ◽  
Light Absorption ◽  
Electronic States ◽  
Electron Transitions ◽  
Quantum Electron ◽  
Interband Light Absorption ◽  
Conductivity Spectra

Ellipsometric investigation of the optical properties of YFe2 and TbFe2 intermetalic compounds have been carried out in wavelength range of 0.22 –15 μm. A number of electronic and spectral characteristic was determined. Nature of interband light absorption in these materials is discussed on base of comparative analyses of experimental and theoretical optical conductivity spectra. Experimental optical conductivities of the compounds are shown to conform qualitatively to spectra calculated from densities of electronic states in the region of quantum electron transitions.

Exciton states and direct interband light absorption in the ensemble of toroidal quantum dots

2017 ◽  
Vol 11 (04) ◽  
pp. 1 ◽  
Author(s):  
Davit A. Baghdasaryan ◽  
David B. Hayrapetyan ◽  
Hayk A. Sarkisyan ◽  
Eduard M. Kazaryan ◽  
Sergey I. Pokutnyi
Keyword(s):  
Quantum Dots ◽  
Light Absorption ◽  
Interband Light Absorption
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